Home / 7,348,548.06-11,016,873.93-2,297,258.46

Finding the Fourth Proportional to 7,348,548.06, 11,016,873.93 and 2,297,258.46

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Solution

The fourth proportional to 7,348,548.06, 11,016,873.93 and 2,297,258.46 is: 3,444,028.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,348,548.06 : 11,016,873.93 = 2,297,258.46 : x
  2. Step 2: Convert to fraction form
    7,348,548.06/11,016,873.93 = 2,297,258.46/x
  3. Step 3: Cross multiply
    7,348,548.06x = 11,016,873.93 × 2,297,258.46
  4. Step 4: Simplify right side
    7,348,548.06x = 25,308,606,838,445.95
  5. Step 5: Solve for x
    x = 25,308,606,838,445.95/7,348,548.06
  6. Step 6: Final answer
    x = 3,444,028.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.